CVE-2022-25375
Vulnerability Summary
Timeline
Description
An issue was discovered in drivers/usb/gadget/function/rndis.c in the Linux kernel before 5.16.10. The RNDIS USB gadget lacks validation of the size of the RNDIS_MSG_SET command. Attackers can obtain sensitive information from kernel memory.
CVSS Metrics
- v4.0•MEDIUM•Score: 5.2CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N
- v3.1•MEDIUM•Score: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- v2.0•LOW•Score: 2.1AV:L/AC:L/Au:N/C:P/I:N/A:N
EPSS Trends
Current EPSS score: 1.05%• Percentile: 63%
Techniques & Countermeasures
- CWE-1284•Improper Validation of Specified Quantity in Input
The product receives input that is expected to specify a quantity (such as size or length), but it does not validate or incorrectly validates that the quantity has the required properties.
Affected Systems
- debian•linux
< 5.10.92-2 | < 5.16.10-1 | < 5.16.10-1 | < 5.16.10-1
- ubuntu•linux
all | < 4.4.0-230.264 | < 4.15.0-184.194 | < 5.4.0-117.132 | < 5.15.0-37.39
- ubuntu•linux-aws
< 4.4.0-1110.116 | < 4.4.0-1146.161 | < 4.15.0-1133.143 | < 5.4.0-1078.84 | < 5.15.0-1011.14
- ubuntu•linux-aws-5.0
all
- ubuntu•linux-aws-5.11
all
- ubuntu•linux-aws-5.13
< 5.13.0-1023.25~20.04.1
- ubuntu•linux-aws-5.3
all
- ubuntu•linux-aws-5.4
< 5.4.0-1078.84~18.04.1
- ubuntu•linux-aws-5.8
all
- ubuntu•linux-aws-fips
< 4.15.0-2072.76 | all | < 5.4.0-1078.84+fips1
- ubuntu•linux-aws-hwe
< 4.15.0-1133.143~16.04.1
- ubuntu•linux-azure
< 4.15.0-1142.156~14.04.1 | < 4.15.0-1142.156~16.04.1 | all | < 5.4.0-1083.87 | < 5.15.0-1010.12
- ubuntu•linux-azure-4.15
< 4.15.0-1142.156
- ubuntu•linux-azure-5.11
all
- ubuntu•linux-azure-5.13
< 5.13.0-1023.27~20.04.1
- ubuntu•linux-azure-5.15
< 5.15.0-1008.9~20.04.1
- ubuntu•linux-azure-5.3
all
- ubuntu•linux-azure-5.4
< 5.4.0-1083.87~18.04.1
- ubuntu•linux-azure-5.8
all
- ubuntu•linux-azure-edge
all
- ubuntu•linux-azure-fips
< 4.15.0-2053.58 | all | < 5.4.0-1083.87+fips1
- ubuntu•linux-bluefield
all | < 5.4.0-1040.44
- ubuntu•linux-dell300x
< 4.15.0-1047.52
- ubuntu•linux-fips
< 4.4.0-1080.87 | all | < 4.15.0-1090.100 | < 5.4.0-1054.61
- ubuntu•linux-gcp
< 4.15.0-1127.142~16.04.1 | all | < 5.4.0-1078.84 | < 5.15.0-1008.12
- ubuntu•linux-gcp-4.15
< 4.15.0-1127.142
- ubuntu•linux-gcp-5.11
all
- ubuntu•linux-gcp-5.13
< 5.13.0-1025.30~20.04.1
- ubuntu•linux-gcp-5.3
all
- ubuntu•linux-gcp-5.4
< 5.4.0-1078.84~18.04.1
- ubuntu•linux-gcp-5.8
all
- ubuntu•linux-gcp-fips
< 4.15.0-2037.41 | all | < 5.4.0-1078.84+fips1
- ubuntu•linux-gke
< 5.4.0-1074.79 | < 5.15.0-1008.10
- ubuntu•linux-gke-4.15
all
- ubuntu•linux-gke-5.4
< 5.4.0-1074.79~18.04.1
- ubuntu•linux-gkeop
< 5.4.0-1046.48
- ubuntu•linux-gkeop-5.4
< 5.4.0-1046.48~18.04.1
- ubuntu•linux-hwe
< 4.15.0-184.194~16.04.1 | all
- ubuntu•linux-hwe-5.11
all
- ubuntu•linux-hwe-5.13
< 5.13.0-41.46~20.04.1
- ubuntu•linux-hwe-5.15
< 5.15.0-41.44~20.04.1
- ubuntu•linux-hwe-5.4
< 5.4.0-117.132~18.04.1
- ubuntu•linux-hwe-5.8
all
- ubuntu•linux-hwe-edge
all | all
- ubuntu•linux-ibm
< 5.4.0-1026.29 | < 5.15.0-1007.8
- ubuntu•linux-ibm-5.4
< 5.4.0-1028.32~18.04.1
- ubuntu•linux-intel-5.13
all
- ubuntu•linux-intel-iot-realtime
all
- ubuntu•linux-intel-iotg
< 5.15.0-1008.11
- ubuntu•linux-intel-iotg-5.15
< 5.15.0-1008.11~20.04.1
Showing first 50 affected entries in server-rendered view.
References (16)
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.10
- https://github.com/torvalds/linux/commit/38ea1eac7d88072bbffb630e2b3db83ca649b826
- https://github.com/szymonh/rndis-co
- http://www.openwall.com/lists/oss-security/2022/02/21/1
- https://www.debian.org/security/2022/dsa-5092
- https://lists.debian.org/debian-lts-announce/2022/03/msg00011.html
- https://lists.debian.org/debian-lts-announce/2022/03/msg00012.html
- https://www.debian.org/security/2022/dsa-5096
- https://ubuntu.com/security/CVE-2022-25375
- https://git.kernel.org/linus/38ea1eac7d88072bbffb630e2b3db83ca649b826
- https://ubuntu.com/security/notices/USN-5415-1
- https://ubuntu.com/security/notices/USN-5417-1
- https://ubuntu.com/security/notices/USN-5418-1
- https://ubuntu.com/security/notices/USN-5540-1
- https://www.cve.org/CVERecord?id=CVE-2022-25375
- https://security-tracker.debian.org/tracker/CVE-2022-25375